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CVE-2025-37784

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CVE-2025-37784

Published: May 1, 2025

Modified: May 23, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: ti: icss-iep: Fix possible NULL pointer dereference for perout request The ICSS IEP driver tracks perout and pps enable state with flags. Currently when disabling pps and perout signals during icss_iep_exit(), results in NULL pointer dereference for perout. To fix the null pointer dereference issue, the icss_iep_perout_enable_hw function can be modified to directly clear the IEP CMP registers when disabling PPS or PEROUT, without referencing the ptp_perout_request structure, as its contents are irrelevant in this case.

VendorProductVersions

Linux

Linux

affected
d6b130fabfe197935346fe9f1e50a0947b2b1be7 - < 7891619d21f07a88e0275d6d43db74035aa74f69
affected
4ac8e8bf70b436294534d06e5d500e950e20c13d - < da5035d7aeadcfa44096dd34689bfed6c657f559
affected
9b115361248dc6cce182a2dc030c1c70b0a9639e - < eeec66327001421531b3fb1a2ac32efc8a2493b0
affected
9b115361248dc6cce182a2dc030c1c70b0a9639e - < 7349c9e9979333abfce42da5f9025598083b59c9
affected
6.6.70 - < 6.6.88

+1 more versions

Linux

Linux

affected
6.13
unaffected
0 - < 6.13
unaffected
6.6.88 - <= 6.6.*
unaffected
6.12.25 - <= 6.12.*
unaffected
6.14.4 - <= 6.14.*

+1 more versions

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